| 地下洞库勘察中的深斜孔钻探和压水试验技术 |
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| 引用本文： | 吉孟瑞,孙桂明,吴昌庆,原华山.地下洞库勘察中的深斜孔钻探和压水试验技术[J].山东国土资源,2001,17(2):56-60. |
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| 作者姓名： | 吉孟瑞 孙桂明 吴昌庆 原华山 |
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| 作者单位： | 山东省烟台地质工程勘察院,山东,烟台,264000 |
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| 摘 要： | 青岛市黄岛区拟建设海底地下油气储藏库,前期地质勘察工作要求施工倾角45°、深220m的取心钻孔4个,并在孔内分段进行压水试验.本文介绍了如何利用XY-4型金刚石小口径钻机施工基岩深斜孔及压水试验技术.
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| 关 键 词： | 深斜孔钻探 压水试验 勘察技术 |
| 文章编号： | 1009-0258(2001)02-0056-05 |
| 修稿时间： | 2000年11月24 |
Deep Slant Drilling and Hydraulic Pressure Test Technologies in Underground Cavity Exploration |
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| JI Meng-rui,SUN Gui-ming,WU Chang-qing and YUAN Hua-shan.Deep Slant Drilling and Hydraulic Pressure Test Technologies in Underground Cavity Exploration[J].Land and Resources in SHANDONG Province,2001,17(2):56-60. |
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| Authors: | JI Meng-rui SUN Gui-ming WU Chang-qing and YUAN Hua-shan |
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| Abstract: | Underground storage house for oil-gas is planned to be built in Huangdao of Qingdao city. 4 core-drilling holes with an angle of 45° and a depth of 220m are demanded to be constructed in early period of geo-engineering exploration, and water-pressure test should be carried out in several sections in each hole. How to use XY-4 type diamond slim-hole rig to drill and to do the water-pressure test has been introduced in this paper. |
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| Keywords: | Deep slant drilling pressure test exploration technology |
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